/Engine/Source/Runtime/MovieScene/Public/Evaluation/PreAnimatedState/MovieScenePreAnimatedCaptureSources.h
Structure responsible for tracking contributions to pre-eanimated state entries that originate from specific track template inputs
struct FPreAnimatedTrackInstanceCaptureSources : public [UE::MovieScene::TPreAnimatedCaptureSources< FObjectKey >](API\Runtime\MovieScene\Evaluation\PreAnimatedState\TPreAnimatedCaptureSources)